Transmission and Distribution Items 53-3 - 53-5 - 57-1 - 57-2 - 57-21
57-21, Horizontal Clamp Top, 2800lb Cantilever, 3/4"-10 Threads, Line Post Insulator
No. d'article
5225
5225
350 kV BIL, 1500 lb, 72" CD, 30" H, 3/3
No. d'article
350 SU
1300 kV BIL, 1000 lb, 231" CD, 106" H, 5/5
No. d'article
1300 SU
650 kV BIL, 1400 lb, 116" CD, 54" H, 5/5
No. d'article
650 SU
200 kV BIL, 4000 lb, TR 231
No. d'article
200 HU

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